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        <h2>
          <span class="refentrytitle">FLgroup</span>
        </h2>
        <p>FLgroup — 
      A FLTK container opcode that groups child widgets.
          </p>
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      <div class="refsect1">
        <a id="idp104356400"></a>
        <h2>Description</h2>
        <p>
      A FLTK container opcode that groups child widgets.
    </p>
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      <div class="refsect1">
        <a id="idp104424352"></a>
        <h2>Syntax</h2>
        <pre class="synopsis"><span class="command"><strong>FLgroup</strong></span> "label", iwidth, iheight, ix, iy [, iborder] [, image]</pre>
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      <div class="refsect1">
        <a id="idp104426432"></a>
        <h2>Initialization</h2>
        <p>
      <span class="emphasis"><em><span class="quote">“<span class="quote">label</span>”</span></em></span> -- a double-quoted string containing some user-provided text, placed near the corresponding widget.
    </p>
        <p>
      <span class="emphasis"><em>iwidth</em></span> -- width of widget.
    </p>
        <p>
      <span class="emphasis"><em>iheight</em></span> -- height of widget.
    </p>
        <p>
      <span class="emphasis"><em>ix</em></span> -- horizontal position of upper left corner of the valuator, relative to the upper left corner of corresponding window (expressed in pixels).
    </p>
        <p>
      <span class="emphasis"><em>iy</em></span> -- vertical position of upper left corner of the valuator, relative to the upper left corner of corresponding window (expressed in pixels).
    </p>
        <p>
      <span class="emphasis"><em>iborder</em></span> (optional, default=0) -- border type of the container. It is expressed by means of an integer number chosen from the following:

      </p>
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            <li class="listitem">
              <p>0 - no border</p>
            </li>
            <li class="listitem">
              <p>1 - down box border</p>
            </li>
            <li class="listitem">
              <p>2 - up box border</p>
            </li>
            <li class="listitem">
              <p>3 - engraved border</p>
            </li>
            <li class="listitem">
              <p>4 - embossed border</p>
            </li>
            <li class="listitem">
              <p>5 - black line border</p>
            </li>
            <li class="listitem">
              <p>6 - thin down border</p>
            </li>
            <li class="listitem">
              <p>7 - thin up border</p>
            </li>
          </ul>
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        <p>

      If the integer number doesn't match any of the previous values, no border is provided as the default.
    </p>
        <p>
      <span class="emphasis"><em>image</em></span> (optional) -- a handle referring to an eventual image opened with the <span class="emphasis"><em>bmopen</em></span> opcode. If it is set, it allows a skin for that widget.
    </p>
        <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
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              </td>
              <th align="left">Note about the bmopen opcode</th>
            </tr>
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              <td align="left" valign="top">
                <p>
        Although the documentation mentions the <span class="emphasis"><em>bmopen</em></span> opcode, it has not been implemented in Csound 4.22.
      </p>
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      <div class="refsect1">
        <a id="idp104440800"></a>
        <h2>Performance</h2>
        <p>
      Containers are useful to format the graphic appearance of the widgets. The most important container is <a class="link" href="FLpanel.html" title="FLpanel"><em class="citetitle">FLpanel</em></a>, that actually creates a window. It can be filled with other containers and/or valuators or other kinds of widgets.
    </p>
        <p>
      There are no k-rate arguments in containers.
    </p>
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      <div class="refsect1">
        <a id="idp104443648"></a>
        <h2>See Also</h2>
        <p>
      <a class="link" href="FLgroupEnd.html" title="FLgroupEnd"><em class="citetitle">FLgroupEnd</em></a>, 
      <a class="link" href="FLpack.html" title="FLpack"><em class="citetitle">FLpack</em></a>, 
      <a class="link" href="FLpackEnd.html" title="FLpackEnd"><em class="citetitle">FLpackEnd</em></a>, 
      <a class="link" href="FLpanel.html" title="FLpanel"><em class="citetitle">FLpanel</em></a>, 
      <a class="link" href="FLpanelEnd.html" title="FLpanelEnd"><em class="citetitle">FLpanelEnd</em></a>, 
      <a class="link" href="FLscroll.html" title="FLscroll"><em class="citetitle">FLscroll</em></a>, 
      <a class="link" href="FLscrollEnd.html" title="FLscrollEnd"><em class="citetitle">FLscrollEnd</em></a>, 
      <a class="link" href="FLtabs.html" title="FLtabs"><em class="citetitle">FLtabs</em></a>, 
      <a class="link" href="FLtabsEnd.html" title="FLtabsEnd"><em class="citetitle">FLtabsEnd</em></a>
    </p>
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      <div class="refsect1">
        <a id="idp104453440"></a>
        <h2>Credits</h2>
        <p>Author: Gabriel Maldonado</p>
        <p>New in version 4.22</p>
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